Determination of an Integrated Compost and Phosphorus Management Strategy for Cowpea Production in the Wet Savannah Ecosystem of Nigeria. The NOUN Journal of Agricultural Research and Development (NJARD), [S. l.], v. 2, n. 1, p. 167–177, 2026. Disponível em: http://3.79.110.175/agricjournal/index.php/NJARD/article/view/100. Acesso em: 9 sep. 2026.